A security vulnerability has been detected in Tenda F456 1.0.0.5. This issue affects the function fromVirtualSer of the file /goform/VirtualSer of the component httpd. The manipulation of the argument menufacturer/Go leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.

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History

Mon, 27 Apr 2026 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda f456
Vendors & Products Tenda
Tenda f456

Mon, 27 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sun, 26 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
Description A security vulnerability has been detected in Tenda F456 1.0.0.5. This issue affects the function fromVirtualSer of the file /goform/VirtualSer of the component httpd. The manipulation of the argument menufacturer/Go leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.
Title Tenda F456 httpd VirtualSer fromVirtualSer buffer overflow
Weaknesses CWE-119
CWE-120
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-04-27T13:39:01.834Z

Reserved: 2026-04-26T01:02:45.861Z

Link: CVE-2026-7055

cve-icon Vulnrichment

Updated: 2026-04-27T13:38:52.252Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-26T22:17:32.750

Modified: 2026-04-27T18:57:20.293

Link: CVE-2026-7055

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-27T18:41:59Z

Weaknesses